heartstar64 heartstar64

01-04-2019
Mathematics

contestada

solve the system by the elimination method
-2x + y + 6 = 0
2x + y - 8 = 0
When you eliminate x, what is the resulting equation?

Respuesta :

shadannamazifard22 shadannamazifard22

01-04-2019

So add them up you get

2y-2=0

2y=2

y=1

x=7/2

Answer Link

hannahsofiahernandez hannahsofiahernandez

24-10-2019

Answer:

the answer is 2y=2 the dude above me is right.

Answer Link

Otras preguntas

How did Athenians determine if a man should be exiled from Greece as a punishment for a crime?

I will mark you brainliest

How many hydrogen atoms are there in 7.30 moles of ethanol (C2H5OH)? O 1.21 X 10-23 atoms O 2.20 X 1025 atoms 0 2.64 X 1025 atoms O 4.39 X 1024 atoms

Evaluate 3 - 24 = 8 + 4^2. A 0 B 2 C 16 D 24

*CHEMISTRY* *WILL GIVE BRAINEST* A 5-liter sample of gas initially at 50°C is observed to expand to 5.5 liters when the temperature is raised to 100°C. After fu

Type an equation for the following pattern. Enter the fraction in simplest form

Write the expression for twice a number y increased by 4. PLEASEEE HELPP ASAP!! PLEASE help!!

Solve for x please please please:)

The customer returns for the Fall season were 10% on gross sales of $900,000. For the Spring season, gross sales were $850,000, and customer returns were $70,00

I need help. there two options that's right but I don't know